From 66b11f98f480bbd83cb2cf720e219d0df8203f80 Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Sat, 14 Oct 2017 12:38:26 +0100
Subject: Allow <c-[> to be mapped as a regular command.

If

    map <c-[> someCommand

is configured, then the hardwired `<c-[>` meaning `Escape` behaviour is disabled.

Users who want to map `<c-[>` probably *never* use it as `Escape`.

Fixes #2722.
---
 background_scripts/commands.coffee | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'background_scripts')

diff --git a/background_scripts/commands.coffee b/background_scripts/commands.coffee
index cda036e6..7e171d31 100644
--- a/background_scripts/commands.coffee
+++ b/background_scripts/commands.coffee
@@ -113,6 +113,9 @@ Commands =
           # We don't need these properties in the content scripts.
           delete currentMapping[key][prop] for prop in ["keySequence", "description"]
     chrome.storage.local.set normalModeKeyStateMapping: keyStateMapping
+    # Inform `KeyboardUtils.isEscape()` whether `<c-[>` should be interpreted as `Escape` (which it is by
+    # default).
+    chrome.storage.local.set useVimLikeEscape: "<c-[>" not of keyStateMapping
 
   # Build the "helpPageData" data structure which the help page needs and place it in Chrome storage.
   prepareHelpPageData: ->
-- 
cgit v1.2.3